RU2010103965A - Жидкие композиции стиролсодержащих фенольных соединений и способы их получения - Google Patents
Жидкие композиции стиролсодержащих фенольных соединений и способы их получения Download PDFInfo
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Abstract
1. Жидкая композиция стиролсодержащих фенольных соединений, содержащая ! (a) по меньшей мере один дистиролсодержащий п-крезол в количестве приблизительно от 70 до приблизительно 98% по общей газохроматографической площади; ! (b) по меньшей мере один моностиролсодержащий п-крезол в количестве больше 1% по общей газохроматографической площади; и ! (c) по меньшей мере один тристиролсодержащий п-крезол в количестве больше 1% по общей газохроматографической площади. ! 2. Композиция по п.1, содержащая по меньшей мере один моностиролсодержащий п-крезол в количестве более чем 5% и предпочтительно менее чем 10% по общей газохроматографической площади, и по меньшей мере один тристиролсодержащий п-крезол в количестве более чем 5% и предпочтительно менее чем 10% по общей газохроматографической площади. ! 3. Композиция по п.1, содержащая моностиролсодержащее фенольное соединение и тристиролсодержащее фенольное соединение, в комбинации, в количестве от 5 до 20% по общей газохроматографической площади. ! 4. Композиция по п.1, где композиция, как получена, имеет кислотное число меньше 0,1 мг KOH/г. ! 5. Композиция по п.1, которая имеет интенсивность цвета по АРНА меньше 150, предпочтительно меньше 100. ! 6. Композиция по п.1, которая имеет вязкость меньше 40000 сП при 25°С. ! 7. Композиция по п.1, дополнительно содержащая ! (d) разбавитель в количестве от 0,5 до 20 мас.% в расчете на общую массу (а)-(b). ! 8. Композиция по п.1, дополнительно содержащая состабилизатор, предпочтительно выбранный из группы, состоящей из фенольных соединений, фосфитов, диариламинов и эпоксидированных растительных масел, более предпочтительно трис(нонилфенил)фосфита или диалкилированного �
Claims (15)
1. Жидкая композиция стиролсодержащих фенольных соединений, содержащая
(a) по меньшей мере один дистиролсодержащий п-крезол в количестве приблизительно от 70 до приблизительно 98% по общей газохроматографической площади;
(b) по меньшей мере один моностиролсодержащий п-крезол в количестве больше 1% по общей газохроматографической площади; и
(c) по меньшей мере один тристиролсодержащий п-крезол в количестве больше 1% по общей газохроматографической площади.
2. Композиция по п.1, содержащая по меньшей мере один моностиролсодержащий п-крезол в количестве более чем 5% и предпочтительно менее чем 10% по общей газохроматографической площади, и по меньшей мере один тристиролсодержащий п-крезол в количестве более чем 5% и предпочтительно менее чем 10% по общей газохроматографической площади.
3. Композиция по п.1, содержащая моностиролсодержащее фенольное соединение и тристиролсодержащее фенольное соединение, в комбинации, в количестве от 5 до 20% по общей газохроматографической площади.
4. Композиция по п.1, где композиция, как получена, имеет кислотное число меньше 0,1 мг KOH/г.
5. Композиция по п.1, которая имеет интенсивность цвета по АРНА меньше 150, предпочтительно меньше 100.
6. Композиция по п.1, которая имеет вязкость меньше 40000 сП при 25°С.
7. Композиция по п.1, дополнительно содержащая
(d) разбавитель в количестве от 0,5 до 20 мас.% в расчете на общую массу (а)-(b).
8. Композиция по п.1, дополнительно содержащая состабилизатор, предпочтительно выбранный из группы, состоящей из фенольных соединений, фосфитов, диариламинов и эпоксидированных растительных масел, более предпочтительно трис(нонилфенил)фосфита или диалкилированного дифениламина.
9. Полимерное изделие, включающее полимер и композицию по любому из предшествующих пунктов, где полимер предпочтительно выбирают из группы, состоящей из полиолефинов, ПВХ, полиуретанов, полиолов, бутадиен-стирольного каучука и эластомеров.
10. Смазка, содержащая базовый компонент со смазывающей вязкостью и композицию по любому из предшествующих пунктов.
11. Смазка по п.10, где композиция смазки содержит базовый компонент в количестве больше 90 мас.%, предпочтительно больше 95 мас.% и стиролсодержащее фенольное соединение в количестве больше 0,05 мас.%, предпочтительно от 0,1 до 5 мас.% в расчете на массу смазки.
12. Смазка по п.10, где композиция смазки дополнительно содержит по меньшей мере один антиоксидант, включающий один или несколько вторичных диариламинов, имеющих общую формулу
(R4)a-Ar1-NH-Ar2(R5)b,
где Ar1 и Ar2 являются независимыми и включают ароматические углеводороды, R4 и R5 являются независимыми и включают атом водорода и гидрокарбильную группу, и а и b являются независимыми и равны 0-3, при условии, что (а+b) равно не более 4.
13. Способ получения жидкой композиции стиролсодержащего фенола, включающий стадию взаимодействия стирола с п-крезолом в присутствии катализатора на основе сульфоновой кислоты в реакторе при повышенной температуре, с получением смеси продуктов, содержащей по меньшей мере один дистиролсодержащий п-крезол в количестве от 70 до 98% по общей газохроматографической площади, моностиролсодержащий п-крезол в количестве больше 1% по общей газохроматографической площади и тристиролсодержащий п-крезол в количестве, больше 1% по общей газохроматографической площади.
14. Способ по п.13, где катализатор на основе сульфоновой кислоты выбирают из группы, состоящей из трифторметансульфоновой кислоты, трихлорметансульфоновой кислоты, метансульфоновой кислоты, этансульфоновой кислоты, метилтрихлорметансульфоновой кислоты, метилтрифторметансульфоновой кислоты, этилтрихлорметансульфоновой кислоты и этилтрифторметансульфоновой кислоты, и предпочтительно присутствует в количестве, лежащем в интервале от 1 мас.ч./млн до 1000 мас.ч./млн в расчете на общую массу стирола, фенольного соединения и катализатора, введенных в реактор.
15. Способ по п.13, где стирол и фенольное соединение подвергают взаимодействию в молярном отношении 1,85:1-2,1:1 соответственно.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/825,449 US20090011961A1 (en) | 2007-07-06 | 2007-07-06 | Lubricant compositions stabilized with styrenated phenolic antioxidant |
US11/825,449 | 2007-07-06 | ||
US12/069,631 US8193260B2 (en) | 2007-02-26 | 2008-02-11 | Stabilization of polymers with styrenated-p-cresols |
US12/069,631 | 2008-02-11 | ||
PCT/US2008/069320 WO2009009481A2 (en) | 2007-07-06 | 2008-07-07 | Liquid styrenated phenolic compositions and processes for forming same |
Publications (2)
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RU2010103965A true RU2010103965A (ru) | 2011-08-20 |
RU2470067C2 RU2470067C2 (ru) | 2012-12-20 |
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RU2010103963/04A RU2010103963A (ru) | 2007-07-06 | 2008-06-25 | Композиции смазочных веществ, стабилизируемые стиролированным фенольным антиоксидантом |
RU2010103965/04A RU2470067C2 (ru) | 2007-07-06 | 2008-07-07 | Жидкие композиции стиролсодержащих фенольных соединений и способы их получения |
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RU2010103963/04A RU2010103963A (ru) | 2007-07-06 | 2008-06-25 | Композиции смазочных веществ, стабилизируемые стиролированным фенольным антиоксидантом |
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US (1) | US20090011961A1 (ru) |
EP (2) | EP2162518A1 (ru) |
JP (2) | JP2010532414A (ru) |
KR (2) | KR20100029119A (ru) |
CN (2) | CN101688142A (ru) |
RU (2) | RU2010103963A (ru) |
WO (2) | WO2009009293A1 (ru) |
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US20100197537A1 (en) * | 2009-02-02 | 2010-08-05 | R.T. Vanderbilt Company, Inc. | Ashless lubricant composition |
US9315760B2 (en) | 2009-02-02 | 2016-04-19 | Vanderbilt Chemicals, Llc | Ashless lubricant composition |
CN101805657B (zh) * | 2010-04-23 | 2012-11-07 | 路路达润滑油(无锡)有限公司 | 摩托车减震器油 |
JP5721983B2 (ja) * | 2010-09-14 | 2015-05-20 | 株式会社Adeka | 酸化防止剤組成物及びそれを含有する潤滑油組成物 |
JP5666222B2 (ja) * | 2010-09-14 | 2015-02-12 | 株式会社Adeka | 潤滑油用添加剤組成物及びそれを含有する潤滑油組成物 |
JP5546398B2 (ja) * | 2010-09-14 | 2014-07-09 | 株式会社Adeka | 潤滑油用酸化防止剤及びそれを含有する潤滑油組成物 |
US20120088704A1 (en) * | 2010-10-08 | 2012-04-12 | Material Engineering and Technical Support Services Corp., dba METSS Corporation | Lubricant and functional fluid additive package, and lubricants and functional fluids containing same |
US20170267942A1 (en) * | 2010-10-08 | 2017-09-21 | Materials Engineering And Technical Support Services Corp., Dba Metss Corporation | Fluids for Extreme Pressure and Wear Applications |
CN102757313A (zh) * | 2011-04-25 | 2012-10-31 | 遵义市倍缘化工有限责任公司 | 不对称受阻酚抗氧剂及合成方法 |
CN102267876B (zh) * | 2011-06-20 | 2014-06-18 | 常州大学 | 苯乙烯化受阻酚或苯乙烯化酚类抗氧剂产品的制备方法 |
WO2013122898A2 (en) * | 2012-02-16 | 2013-08-22 | The Lubrizol Corporation | Lubricant additive booster system |
KR101638871B1 (ko) * | 2013-09-26 | 2016-07-12 | 금호석유화학 주식회사 | 스티렌네이티드 페놀 부가물 및 그 제조방법 |
US10401344B2 (en) * | 2015-01-05 | 2019-09-03 | Saudi Arabian Oil Company | Characterization of crude oil and its fractions by thermogravimetric analysis |
MY173662A (en) | 2015-02-09 | 2020-02-14 | Moresco Corp | Lubricant composition, use thereof, and aliphatic ether compound |
CA3008625A1 (en) * | 2015-12-17 | 2017-06-22 | The Lubrizol Corporation | Protected mercaptophenols for lubricating compositions |
CN109370732A (zh) * | 2018-11-23 | 2019-02-22 | 统石油化工有限公司 | 一种高清净型液压油组合物 |
GB2579405B (en) * | 2018-11-30 | 2022-09-14 | Si Group Switzerland Chaa Gmbh | Antioxidant compositions |
CN109627146A (zh) * | 2018-12-07 | 2019-04-16 | 浙江皇马科技股份有限公司 | 一种苯乙烯基苯酚的制备方法 |
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CN112063437B (zh) * | 2020-08-24 | 2022-03-29 | 上海斯瑞文特种油品科技有限公司 | 一种快速水置换长效防锈油及其制备方法 |
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-
2007
- 2007-07-06 US US11/825,449 patent/US20090011961A1/en not_active Abandoned
-
2008
- 2008-06-25 WO PCT/US2008/068105 patent/WO2009009293A1/en active Application Filing
- 2008-06-25 CN CN200880021556A patent/CN101688142A/zh active Pending
- 2008-06-25 KR KR1020107000219A patent/KR20100029119A/ko not_active Application Discontinuation
- 2008-06-25 EP EP08771877A patent/EP2162518A1/en not_active Withdrawn
- 2008-06-25 JP JP2010515051A patent/JP2010532414A/ja active Pending
- 2008-06-25 RU RU2010103963/04A patent/RU2010103963A/ru not_active Application Discontinuation
- 2008-07-07 WO PCT/US2008/069320 patent/WO2009009481A2/en active Application Filing
- 2008-07-07 JP JP2010515283A patent/JP2010532763A/ja active Pending
- 2008-07-07 CN CN200880023567A patent/CN101688143A/zh active Pending
- 2008-07-07 EP EP08781436A patent/EP2164933A2/en not_active Withdrawn
- 2008-07-07 KR KR1020107000222A patent/KR20100029120A/ko not_active Application Discontinuation
- 2008-07-07 RU RU2010103965/04A patent/RU2470067C2/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2010532414A (ja) | 2010-10-07 |
EP2164933A2 (en) | 2010-03-24 |
WO2009009293A1 (en) | 2009-01-15 |
KR20100029120A (ko) | 2010-03-15 |
JP2010532763A (ja) | 2010-10-14 |
RU2470067C2 (ru) | 2012-12-20 |
KR20100029119A (ko) | 2010-03-15 |
CN101688142A (zh) | 2010-03-31 |
WO2009009481A2 (en) | 2009-01-15 |
RU2010103963A (ru) | 2011-08-20 |
EP2162518A1 (en) | 2010-03-17 |
WO2009009481A3 (en) | 2009-02-26 |
CN101688143A (zh) | 2010-03-31 |
US20090011961A1 (en) | 2009-01-08 |
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